Created separate Package to install Item Template.  Created Item Template / Package for VS 2012 / 2010

https://github.com/ppittle/pMixins/issues/2
https://github.com/ppittle/pMixins/issues/3
Disable Code Generation on Test projects
Fixed log messages
Don't embed interop types
Fix for Unload/Reload project bug - https://github.com/ppittle/pMixins/issues/11
Don't store self-dependencies
FileWrapper should broadcast Cache eviction after writing to a file.